HomeLab Tests Optima Chemical supply, Semaglutide
Purity · passBatch · SEM10-001Shop-provided sample

Semaglutide × Optima Chemical supply — Lab Test, April 2025

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.985%
Excellent purity only
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Test results

7 data points
Purity
99.985%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.51 mg
Qty match
125% of labeled · +25%
0label125%
Batch / Lot
SEM10-001
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of Semaglutide from Optima Chemical supply, performed by Chromate on April 17, 2025. Reported purity: 99.985%. Net content: 12.51 mg against 10 mg labeled (125% of label). Tested content exceeds the labeled amount by 25%. Batch SEM10-001. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for Semaglutide 12.51mg from Optima Chemical supply showing 99.985% purity
Issued by Chromate · Apr 17, 2025 · Batch SEM10-001

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The 392 other Semaglutide tests on Peptigrity range from 98.00% to 99.99%. This one sits at 99.98%.

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